Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

Using the now-retired Kepler space telescope, astronomers have discovered that larger planets grow up in more turbulent homes ...

SpaceX CEO Elon Musk suggested on a Wednesday episode of Senator Ted Cruz 's podcast that while humans may not find living ...

A private lunar lander has captured the first high-definition sunset pictures from the moon. Firefly Aerospace and NASA ...

Just before a SpaceX capsule docked with the International Space Station (ISS) so two astronauts who found themselves in ...

NASA astronauts Butch Wilmore and Suni Williams are back on Earth. Finally. The madness of March Madness has tipped off!

Late NASA pilot Edgar Mitchell believed that something was out there. His wife says that many astronauts told her they saw ...

Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ...

When astronauts Sunita Williams and Barry Wilmore return to Earth on Tuesday after spending nine months on the International ...

After docking with the ISS, the latest crew visiting the orbital outpost were greeted by a cosmonaut wearing an alien mask.

Israel says it is ramping up attacks on Gaza as the fragile ceasefire hangs in the balance. Trump officials discredit institutions that have long served as checks on the presidency. And two NASA ...